According to the compound eco-systematic coupling theory,with the aid of the energy value theory and the analysis method,this article constructed the composition,structure and function of the Manas basin-oasis ecosystem,and also the theory,method and mechanism of its MODS ecologic coupling.

Because the energy analysis theory and method can provide the systematic theory and method for the study on the ecologic coupling relations and coupling function of MODS,it will converse the different property\'s energy into the same quality,monitor comparability\'s energy,and make the various levels and kinds of energy calculation,contrast and analysis.

In order to research the effect of mangrove planting in seabeach fishponds on water quality s improvement and farmed animals growth, three mangrove plants,Sonneratia caseolaris, Kandelia candel and Aegiceras corniculatum, were chosen to construct planting_aquaculture ecological coupling system.

The results indicate that: the forming of green supply chain and horizontal ecologic coupling between enterprises is mutually co-existed with GT diffusion.

【Objective】A set of simple and easily worked indicators as well as its methods and models were explored for the evaluation on the coupled ecological/economic systems at small scale.